Convert Gibibytes (binary GB) to Mebibytes (binary MB)

Converting Gibibytes (binary GB) (GiB) to Mebibytes (binary MB) (MiB) is a common task in digital storage measurements. Digital storage conversions help when comparing file sizes, device capacities, and download speeds — note that these use binary (1024-based) multiples.

To convert, multiply the gibibytes (binary gb) value by 1024. Written as an equation: MiB = GiB × 1024.

One gibibytes (binary gb) equals approximately 1024 MiB. This means you can multiply any GiB value by 1024 to get the equivalent in MiB.

Worked example: 5 GiB = 5120 MiB. Enter your own value in the converter above for instant results.

Common mistake: Marketing often uses decimal gigabytes (1 GB = 1,000 MB) while operating systems use binary gibibytes (1 GiB = 1,024 MiB) — check which standard applies.

Bookmark this page for quick GiB to MiB conversions, or use the swap button to reverse the direction and convert MiB back to GiB.